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README.md
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---
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license: apache-2.0
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tags:
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- vision
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- image-classification
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datasets:
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- imagenet-21k
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widget:
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- src: https://huggingface.co/datasets/mishig/sample_images/resolve/main/tiger.jpg
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example_title: Tiger
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- src: https://huggingface.co/datasets/mishig/sample_images/resolve/main/teapot.jpg
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example_title: Teapot
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- src: https://huggingface.co/datasets/mishig/sample_images/resolve/main/palace.jpg
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example_title: Palace
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---
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# ConvNeXT (base-sized model)
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ConvNeXT model trained on ImageNet-22k at resolution 224x224. It was introduced in the paper [A ConvNet for the 2020s](https://arxiv.org/abs/2201.03545) by Liu et al. and first released in [this repository](https://github.com/facebookresearch/ConvNeXt).
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Disclaimer: The team releasing ConvNeXT did not write a model card for this model so this model card has been written by the Hugging Face team.
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## Model description
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ConvNeXT is a pure convolutional model (ConvNet), inspired by the design of Vision Transformers, that claims to outperform them. The authors started from a ResNet and "modernized" its design by taking the Swin Transformer as inspiration.
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![model image](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/convnext_architecture.png)
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## Intended uses & limitations
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You can use the raw model for image classification. See the [model hub](https://huggingface.co/models?search=convnext) to look for
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fine-tuned versions on a task that interests you.
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### How to use
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Here is how to use this model to classify an image of the COCO 2017 dataset into one of the 1,000 ImageNet classes:
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```python
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from transformers import ConvNextFeatureExtractor, ConvNextForImageClassification
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import torch
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from datasets import load_dataset
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dataset = load_dataset("huggingface/cats-image")
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image = dataset["test"]["image"][0]
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feature_extractor = ConvNextFeatureExtractor.from_pretrained("facebook/convnext-base-224-22k")
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model = ConvNextForImageClassification.from_pretrained("facebook/convnext-base-224-22k")
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inputs = feature_extractor(image, return_tensors="pt")
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with torch.no_grad():
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logits = model(**inputs).logits
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# model predicts one of the 22k ImageNet classes
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predicted_label = logits.argmax(-1).item()
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print(model.config.id2label[predicted_label]),
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```
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For more code examples, we refer to the [documentation](https://huggingface.co/docs/transformers/master/en/model_doc/convnext).
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### BibTeX entry and citation info
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```bibtex
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@article{DBLP:journals/corr/abs-2201-03545,
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author = {Zhuang Liu and
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Hanzi Mao and
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Chao{-}Yuan Wu and
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Christoph Feichtenhofer and
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Trevor Darrell and
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Saining Xie},
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title = {A ConvNet for the 2020s},
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journal = {CoRR},
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volume = {abs/2201.03545},
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year = {2022},
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url = {https://arxiv.org/abs/2201.03545},
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eprinttype = {arXiv},
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eprint = {2201.03545},
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timestamp = {Thu, 20 Jan 2022 14:21:35 +0100},
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biburl = {https://dblp.org/rec/journals/corr/abs-2201-03545.bib},
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bibsource = {dblp computer science bibliography, https://dblp.org}
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}
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```
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